Specification

Delta reserves the right (1) to make changes in specifications and materials, and (2) to change or
discontinue models, both without notice or obligation. Dimensions are for reference only. See full-line price
book or www.deltafaucet.comfor finish options and product availability.
DSP-S-C43906 Rev. D
C43906
Installation Notes
Chinaware parts warranted to original consumer purchaser.
mechanical
LIMITED WARRANTY
ADA
• Vitreous china.
• Concealed trap way.
• 29 7/8" (760mm) in length, 16 5/16" (414mm) in width,
32 15/16" (837mm) in height.
• Single/High efficiency toilet (HET) flush system.
• Elongated bowl with chair height design (17" top of seat).
• 12" (305mm) rough-in.
• High efficiency 1.28 gpf (4.8 lpf).
• 1,000g MaP score.
• 3" flush valve.
• Smart-Fit™ Tank-to-Bowl connection with tool for installation.
• Smart-Fit™ supply line included.
• 2" (51mm) full glazed trap way.
• Includes polish chrome trip lever.
• Includes EZ Out™ Toilet Removal Kit (including sponge, towel,
gloves, scraper, and plastic bag).
• Includes a slow-close and quick release toilet seat.
Install this product according to the installation guide.
This model complies with the American Disabilities Act (ADA) when installed per the requirements of
the Accessibility Guidelines, Section 604 Water Closets, of the Act, which includes the installation of
an open front seat (not included).
This model complies with CSA B651 when installed per Clause 4.3.6 of the standard.
CalGreen
Riosa TOILET
C43906
▲
TM
▲ Designate proper finish suffix (-WH for white)
Technical Information
Fixture configuration Two-piece, elongated
Water area
9 1/4"X 5 1/2"
(210mm x140 mm)
Water depth from rim 7 5/8" (194 mm)
Seat post hole centers
5 1/2" (140mm)
Included Components:
Bowl RP71169▲
RP71191▲
RP71175▲
RP71172▲
RP71146 & RP71200
RP72471
Water per flush 1.28 gpf (4.8 lpf)
Passageway 2" (51mm)
Tank
Tank Cover
Trip Lever
Seat Assembly
Mounting Hardware – Tank to bowl
Mounting Hardware – Bowl to floor
RP71194 ▲
55 E. 111th Street, Indianapolis, Indiana 46280
350 South Edgeware Road, St. Thomas, Ontario Canada N5P 4L1
© 2013 Masco Corporation of Indiana
USA / Canada: 1-855-345-1345
www.deltatoilet.com
• EPA WaterSense
®